423933193692

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{23357}}^1$

素因数の和:23710

約数の個数: 144

約数和(自身を含む): 1131283625472

約数和(自身を除く): 707350431780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 263, 284, 324, 426, 486, 526, 639, 789, 852, 972, 1052, 1278, 1578, 1917, 2367, 2556, 3156, 3834, 4734, 5751, 7101, 7668, 9468, 11502, 14202, 17253, 18673, 21303, 23004, 23357, 28404, 34506, 37346, 42606, 46714, 56019, 63909, 69012, 70071, 74692, 85212, 93428, 112038, 127818, 140142, 168057, 210213, 224076, 255636, 280284, 336114, 420426, 504171, 630639, 672228, 840852, 1008342, 1261278, 1512513, 1658347, 1891917, 2016684, 2522556, 3025026, 3316694, 3783834, 4537539, 4975041, 5675751, 6050052, 6142891, 6633388, 7567668, 9075078, 9950082, 11351502, 12285782, 14925123, 18150156, 18428673, 19900164, 22703004, 24571564, 29850246, 36857346, 44775369, 55286019, 59700492, 73714692, 89550738, 110572038, 134326107, 165858057, 179101476, 221144076, 268652214, 331716114, 402978321, 436145261, 497574171, 537304428, 663432228, 805956642, 872290522, 995148342, 1308435783, 1492722513, 1611913284, 1744581044, 1990296684, 2616871566, 2985445026, 3925307349, 5233743132, 5970890052, 7850614698, 11775922047, 15701229396, 23551844094, 35327766141, 47103688188, 70655532282, 105983298423, 141311064564, 211966596846, 423933193692]

約数ペア:

[(1, 423933193692), (2, 211966596846), (3, 141311064564), (4, 105983298423), (6, 70655532282), (9, 47103688188), (12, 35327766141), (18, 23551844094), (27, 15701229396), (36, 11775922047), (54, 7850614698), (71, 5970890052), (81, 5233743132), (108, 3925307349), (142, 2985445026), (162, 2616871566), (213, 1990296684), (243, 1744581044), (263, 1611913284), (284, 1492722513), (324, 1308435783), (426, 995148342), (486, 872290522), (526, 805956642), (639, 663432228), (789, 537304428), (852, 497574171), (972, 436145261), (1052, 402978321), (1278, 331716114), (1578, 268652214), (1917, 221144076), (2367, 179101476), (2556, 165858057), (3156, 134326107), (3834, 110572038), (4734, 89550738), (5751, 73714692), (7101, 59700492), (7668, 55286019), (9468, 44775369), (11502, 36857346), (14202, 29850246), (17253, 24571564), (18673, 22703004), (21303, 19900164), (23004, 18428673), (23357, 18150156), (28404, 14925123), (34506, 12285782), (37346, 11351502), (42606, 9950082), (46714, 9075078), (56019, 7567668), (63909, 6633388), (69012, 6142891), (70071, 6050052), (74692, 5675751), (85212, 4975041), (93428, 4537539), (112038, 3783834), (127818, 3316694), (140142, 3025026), (168057, 2522556), (210213, 2016684), (224076, 1891917), (255636, 1658347), (280284, 1512513), (336114, 1261278), (420426, 1008342), (504171, 840852), (630639, 672228)]